Pasture Grass Rolling DryerProduct Introduction
Pasture dryer is applied for drying grass, forage, alfalfa, Napier grass, elephant grass, ( including materials like energy grass, herbage, lucerne, purple medic, Medicago falcata, etc.) According to the characteristic, production capacity, applying requirements, cost control, operating convenience of each biomass material, our company optimizes the drying technology. Recommended products: three-layer rotary drum dryer, patent number: ZL2009 2 0089749.2. This equipment is of huge production, high efficiency, and energy-saving, small floor space. Compared with common dryer machines, it saves energy by 30%-50%, thus saving energy and drying costs to the maximum.
Zhengzhou Jiutian can provide the rotary dryer for just about any industrial drying application. We have been manufacturing dryers for many years and have the knowledge and experience required to provide a cost-effective drying solution that works well.

Product Features1. The internal adopts assembled structure which has improved the accuracy of the equipment and it is easy to transport and install.
2. According to the characteristics of different materials, we have arranged the second granulation zone reasonably so as to improve the granulation effect.
3. Adopts assembled hoist boards so as to exchange heat fully and lower energy consumption.
4. Temperature induction monitor, uniform vibration, and airproof setting, which improve performance and productivity efficiently.
5. The assorted combustion furnace is a type of energy-efficient and has the characteristics of smaller areas, easy regulation, and equipped with a greenhouse. 
Drying Process
Working Principle
Material Flow: the crushed materials of which the moisture is about 35%-55% are sent into the roller by conveyor to realize downstream drying. Under the effect of inner shoveling plate, materials are taken and scattered constantly, and move in spiral forward method. Through three layers (inner, middle and outer layer), heat exchange are realized between material and hot air medium. The materials that achieve drying effect move forward fastly and are discharged out of the roller. Wet materials that still don't achieve drying effect couldn't move fastly due to self-weight, and are dried completely during the controlling route, thus achieving drying effect. Material moisture is decreased to 12%-15%. After the whole drying process is completed, materials are discharged by screw conveyor. Inside the roller is installed with vibrating cleaning device, which prevents materials from bonding to the cylinder wall.
Air Flow: through hot blast stove and air blower inflating, the air enters into the hot blast stove for combustion heating. Its temperature reaches up to 300-500ºC, then it is inhaled by the dryer induced draft fan to dry material and evaporate water. When temperature decreases to 55-60ºC, it is discharged out of the dryer. Wet air containing dust are discharged on standard through dust remover purifying.

Technical Specifications
Package & Delivery
Standard export containers. Bare main machines, motors, and small parts are packed in wooden cases. We can also pack them according to your requirements.
FAQ
Q: What is your Business Model? Trading company or factory?
A: We are a 15 years factory, all our machinery is manufactured by ourselves, factory direct sales, product quality, and after-sales service can be guarantee.
Q: Can I visit your factory?
A: Yes. Many domestic and international customers visit our factory every year. Our company is located in Zhengzhou Henan province, China, you can come here by air or train.
The nearest airport is Zhengzhou Xinzheng International Airport, and the Airport Code is CGO.
We will pick you up at the airport. Welcome to visit our factory.
Q: What is the Quality of your products?
A: Zhengzhou Jiutian products come with the best quality, and our products passed CE certification, exported to lots countries around the world, such as Australia, Malaysia, India, Italy, Indonesia, Vietnam, Philippines, Korea, Brazil, Argentina, Russia, South Africa, etc. You can rest assured of the quality absolutely.
Q: How long is the Warranty of your equipment?
A: Our warranty period is one year generally.
About Us
Zhengzhou Jiutian Machinery Equipment Co., Ltd. dryer products cover all kinds of drying machine products such as coal slime, dregs, biomass, organic fertilizer, sludge, yeast, coconut fiber and chaff, and coconut. At present, the company not only has a huge customer resource system and considerable market share in the country but also in the UK, Russia, Greece, Italy, Israel, Morocco, Congo, Egypt, Côte d'Ivoire, Madagascar, Australia, India, Vietnam, Laos, Indonesia, Malaysia. In many overseas countries such as Sri Lanka, Chile, and the United States, the dryer case was established and successfully put into operation, and the quality and technology of the dryer products were in line with international standards.